公开(公告)号：US08711219B2

公开(公告)日：2014-04-29

申请号：US13332198

申请日：2011-12-20

申请人： Takashi Sudo ,  Takehiko Isaka

发明人： Takashi Sudo ,  Takehiko Isaka

IPC分类号： H04N7/18

CPC分类号： H04N7/183 ,  H04M9/082 ,  H04R1/403 ,  H04R1/406

摘要： According to one embodiment, a signal processor includes: a plurality of loudspeakers configured to reproduce sound of a plurality of channels; a plurality of microphones configured to pick up sound of a plurality of channels; a detector configured to detect a user who is present in a direction of a space from which the microphones pick up the sound, and output directional characteristic information indicating a relative direction of the user to the loudspeakers; and a signal processor configured to switch contents of processing to reduce a disturbance signal included in a picked-up sound signal of the sound picked up by the microphones from the picked-up sound signal based on the relative direction indicated by the directional characteristic information.

摘要翻译： 根据一个实施例，信号处理器包括：多个扬声器，被配置为再现多个声道的声音; 配置成拾取多个声道的声音的多个麦克风; 检测器，被配置为检测存在于麦克风拾取声音的空间的方向上的用户，并且将指示用户相对于扬声器的相对方向的方向特性信息输出; 以及信号处理器，其被配置为基于由方向特性信息指示的相对方向切换处理内容以减少由所拾取的声音信号拾取的由麦克风拾取的声音的拾取声音信号中包括的干扰信号。

公开(公告)号：US07860235B2

公开(公告)日：2010-12-28

申请号：US11339273

申请日：2006-01-25

申请人： Takashi Sudo ,  Takehiko Isaka

发明人： Takashi Sudo ,  Takehiko Isaka

IPC分类号： H04M9/06

CPC分类号： H04M9/082

摘要： A received power calculating section and a sending power calculating section calculate a received power value Rcv_Power(t) and a sending power value Snd_Power(t) by respectively adding predetermined gain values when the received power calculating section and the sending power calculating section calculate the received power value Rcv_power(t) and the sending power value Snd_Power(t). A received detection value control section and a sending detection value control section control the calculated receiving detection value and the sending detection value and set the received detection value and the sending detection value so as not to become less than a predetermined lower limit value, respectively.

摘要翻译： 接收功率计算部分和发送功率计算部分在接收功率计算部分和发送功率计算部分计算接收到的功率计算部分和发送功率计算部分时分别计算接收功率值Rcv_Power（t）和发送功率值Snd_Power（t） 功率值Rcv_power（t）和发送功率值Snd_Power（t）。 接收检测值控制部分和发送检测值控制部分控制所计算的接收检测值和发送检测值，并将接收到的检测值和发送检测值分别设定为不小于预定的下限值。

公开(公告)号：US08948417B2

公开(公告)日：2015-02-03

申请号：US13399917

申请日：2012-02-17

申请人： Yusaku Kikugawa ,  Takashi Sudo ,  Masataka Osada ,  Takehiko Isaka

发明人： Yusaku Kikugawa ,  Takashi Sudo ,  Masataka Osada ,  Takehiko Isaka

IPC分类号： H03G9/00 ,  H03G5/00 ,  H03G5/16

CPC分类号： H03G5/165 ,  H03G5/005

摘要： According to one embodiment, a characteristic correcting device includes: a correction filter configured to correct sound quality characteristics of a plurality of bands in a frequency range of an input signal based on a frequency characteristic which is set in advance to generate an output signal; an input module configured to input a surrounding sound signal of sound around an output device outputting the output signal; and an adjusting module configured to reduce the number of the bands of which the sound quality characteristics are to be corrected of the bands in the frequency range of the input signal in accordance with an increase in amplitude of the surrounding sound signal which is input.

摘要翻译： 根据一个实施例，特征校正装置包括：校正滤波器，被配置为基于预先设置的频率特性来校正输入信号的频率范围中的多个频带的声音质量特性，以产生输出信号; 输入模块，被配置为在输出所述输出信号的输出装置周围输入声音周围的声音信号; 以及调整模块，被配置为根据输入的周围声音信号的振幅的增加来减少输入信号的频率范围中的频带的声音质量特性被修正的频带的数量。

公开(公告)号：US20130300675A1

公开(公告)日：2013-11-14

申请号：US13599570

申请日：2012-08-30

申请人： Hideki Tsutsui ,  Rumiko Hashiba ,  Sachie Yokoyama ,  Toshihiro Fujibayashi ,  Takehiko Isaka ,  Takashi Sudo ,  Chikashi Sugiura

发明人： Hideki Tsutsui ,  Rumiko Hashiba ,  Sachie Yokoyama ,  Toshihiro Fujibayashi ,  Takehiko Isaka ,  Takashi Sudo ,  Chikashi Sugiura

IPC分类号： G06F3/041

CPC分类号： G06F3/04883

摘要： According to one embodiment, the electronic device displays on the screen the locus of each of a plurality of strokes which are handwritten by a handwriting input operation which is executed on the touch-screen display. The electronic device stores, in the storage medium, first time-series information including a plurality of stroke data corresponding to the plurality of strokes and indicating an order in which the plurality of strokes were handwritten. The electronic device selects the process-target time-series information part from the first time-series information in accordance with the range designation operation which is executed on the touch-screen display.

摘要翻译： 根据一个实施例，电子设备在屏幕上显示通过在触摸屏显示器上执行的手写输入操作来手写的多个笔画中的每一个的轨迹。 电子设备在存储介质中存储包括与多个笔画相对应的多个笔画数据的第一时间序列信息，并且指示多个笔画被手写的顺序。 电子设备根据在触摸屏显示器上执行的范围指定操作，从第一时间序列信息中选择处理目标时间序列信息部分。

公开(公告)号：US20130305146A1

公开(公告)日：2013-11-14

申请号：US13601081

申请日：2012-08-31

申请人： Rumiko Hashiba ,  Hideki Tsutsui ,  Sachie Yokoyama ,  Toshihiro Fujibayashi ,  Chikashi Sugiura ,  Takehiko Isaka ,  Takashi Sudo

发明人： Rumiko Hashiba ,  Hideki Tsutsui ,  Sachie Yokoyama ,  Toshihiro Fujibayashi ,  Chikashi Sugiura ,  Takehiko Isaka ,  Takashi Sudo

IPC分类号： G06F17/20

CPC分类号： G06K9/222 ,  G06F16/93 ,  G06K9/00979

摘要： According to one embodiment, a system includes a receiver, a storage, a retrieval module and a transmitter. The receiver receives handwritten document data, which includes stroke data corresponding to strokes, from a first electronic device. The storage stores a handwritten document data in addition to a plurality of document data. The retrieval module retrieves, in response to a request by a second electronic device, first handwritten document data corresponding to the request from the plurality of document data in the storage. The transmitter transmit the first handwritten document data to the second electronic device.

摘要翻译： 根据一个实施例，系统包括接收器，存储器，检索模块和发射器。 接收器从第一电子设备接收手写文档数据，其包括与笔划相对应的笔画数据。 存储除了多个文档数据之外还存储手写文档数据。 检索模块响应于第二电子设备的请求，检索对应于来自存储器中的多个文档数据的请求的第一手写文档数据。 发射机将第一手写文件数据发送到第二电子设备。

公开(公告)号：US20120250886A1

公开(公告)日：2012-10-04

申请号：US13399917

申请日：2012-02-17

申请人： Yusaku Kikugawa ,  Takashi Sudo ,  Masataka Osada ,  Takehiko Isaka

发明人： Yusaku Kikugawa ,  Takashi Sudo ,  Masataka Osada ,  Takehiko Isaka

IPC分类号： H03G5/00

CPC分类号： H03G5/165 ,  H03G5/005

摘要： According to one embodiment, a characteristic correcting device includes: a correction filter configured to correct sound quality characteristics of a plurality of bands in a frequency range of an input signal based on a frequency characteristic which is set in advance to generate an output signal; an input module configured to input a surrounding sound signal of sound around an output device outputting the output signal; and an adjusting module configured to reduce the number of the bands of which the sound quality characteristics are to be corrected of the bands in the frequency range of the input signal in accordance with an increase in amplitude of the surrounding sound signal which is input.

摘要翻译： 根据一个实施例，特征校正装置包括：校正滤波器，被配置为基于预先设置的频率特性校正输入信号的频率范围中的多个频带的声音质量特性，以产生输出信号; 输入模块，被配置为在输出所述输出信号的输出装置周围输入声音周围的声音信号; 以及调整模块，被配置为根据输入的周围声音信号的振幅的增加来减少输入信号的频率范围中的频带的声音质量特性被修正的频带的数量。

公开(公告)号：US08971631B2

公开(公告)日：2015-03-03

申请号：US13601921

申请日：2012-08-31

申请人： Sachie Yokoyama ,  Rumiko Hashiba ,  Hideki Tsutsui ,  Chikashi Sugiura ,  Toshihiro Fujibayashi ,  Takashi Sudo ,  Takehiko Isaka

发明人： Sachie Yokoyama ,  Rumiko Hashiba ,  Hideki Tsutsui ,  Chikashi Sugiura ,  Toshihiro Fujibayashi ,  Takashi Sudo ,  Takehiko Isaka

IPC分类号： G06K9/62

CPC分类号： G06F3/04883 ,  G06F3/0481

摘要： According to one embodiment, a data processing system includes a touchscreen display, a recorder, and a processor. The recorder is configured to record a plurality of stroke data indicating loci handwritten on the touchscreen display and times respectively. The processor is configured to execute data processing using a first time indicated by first stroke data associated with first data and a second time indicated by second stroke data associated with second data.

摘要翻译： 根据一个实施例，数据处理系统包括触摸屏显示器，记录器和处理器。 记录器被配置为分别记录指示在触摸屏显示器上手写的位置的多个笔画数据和时间。 处理器被配置为使用由与第一数据相关联的第一笔划数据指示的第一时间和由与第二数据相关联的第二笔划数据指示的第二时间执行数据处理。

公开(公告)号：US20130301922A1

公开(公告)日：2013-11-14

申请号：US13601921

申请日：2012-08-31

申请人： Sachie Yokoyama ,  Rumiko Hashiba ,  Hideki Tsutsui ,  Chikashi Sugiura ,  Toshihiro Fujibayashi ,  Takashi Sudo ,  Takehiko Isaka

发明人： Sachie Yokoyama ,  Rumiko Hashiba ,  Hideki Tsutsui ,  Chikashi Sugiura ,  Toshihiro Fujibayashi ,  Takashi Sudo ,  Takehiko Isaka

IPC分类号： G06K9/62

CPC分类号： G06F3/04883 ,  G06F3/0481

摘要： According to one embodiment, a data processing system includes a touchscreen display, a recorder, and a processor. The recorder is configured to record a plurality of stroke data indicating loci handwritten on the touchscreen display and times respectively. The processor is configured to execute data processing using a first time indicated by first stroke data associated with first data and a second time indicated by second stroke data associated with second data.

摘要翻译： 根据一个实施例，数据处理系统包括触摸屏显示器，记录器和处理器。 记录器被配置为分别记录指示在触摸屏显示器上手写的位置的多个笔画数据和时间。 处理器被配置为使用由与第一数据相关联的第一笔划数据指示的第一时间和由与第二数据相关联的第二笔划数据指示的第二时间执行数据处理。

公开(公告)号：US20070036343A1

公开(公告)日：2007-02-15

申请号：US11339273

申请日：2006-01-25

申请人： Takashi Sudo ,  Takehiko Isaka

发明人： Takashi Sudo ,  Takehiko Isaka

IPC分类号： H04M9/08

CPC分类号： H04M9/082

摘要： A received power calculating section and a sending power calculating section calculate a received power value Rcv_Power(t) and a sending power value Snd_Power(t) by respectively adding predetermined gain values when the received power calculating section and the sending power calculating section calculate the received power value Rcv_power(t) and the sending power value Snd_Power(t). A received detection value control section and a sending detection value control section control the calculated receiving detection value and the sending detection value and set the received detection value and the sending detection value so as not to become less than a predetermined lower limit value, respectively.

摘要翻译： 接收功率计算部分和发送功率计算部分在接收功率计算部分和发送功率计算部分计算接收到的功率计算部分和发送功率计算部分时，分别计算接收功率值Rcv_Power（t）和发送功率值Snd_Power（t） 功率值Rcv_power（t）和发送功率值Snd_Power（t）。 接收检测值控制部分和发送检测值控制部分控制所计算的接收检测值和发送检测值，并将接收到的检测值和发送检测值分别设定为不小于预定的下限值。

公开(公告)号：US08271292B2

公开(公告)日：2012-09-18

申请号：US12573242

申请日：2009-10-05

申请人： Masataka Osada ,  Takashi Sudo

发明人： Masataka Osada ,  Takashi Sudo

IPC分类号： G10L19/00

CPC分类号： H04B1/662 ,  G10L21/038

摘要： A signal bandwidth expanding apparatus configured to expand a bandwidth of an input signal. The apparatus includes: a time acquiring section configured to acquire time information; a priority holding section configured to hold priority information of processes, each process divided from a process of bandwidth expansion; a controller configured to: sequentially perform the processes from a process having a higher priority using the priority information held by the priority holding section, calculate a time taken for the process using the time acquiring section when the process is ended, and control whether or not a next process having a secondary priority is performed according to the time taken for the process; and a frequency balance correcting section configured to change a frequency characteristic of a signal expanded in a bandwidth according to the process performed by the controller.

摘要翻译： 信号带宽扩展装置，被配置为扩展输入信号的带宽。 该装置包括：时间获取部，被配置为获取时间信息; 优先级保持部，被配置为保存进程的优先级信息，每个进程从带宽扩展的过程中划分出来; 控制器，被配置为：使用由优先权保持部保存的优先级信息，从具有较高优先级的处理顺序地执行处理，当处理结束时，计算使用时间获取部分的处理所用的时间，以及是否进行控制 根据该处理所用的时间执行具有次要优先级的下一个进程; 以及频率平衡校正部，被配置为根据由所述控制器执行的处理来改变在带宽中扩展的信号的频率特性。